Magnitude 2.1, Mon May 29 2023 2:33 AM


Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.03.0Magnitude01234567Time since earthquake (minutes)Magnitude Historyb

The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).

Depth History


010Depth (km)01234567Time since earthquake (minutes)Depth Historyb

The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2023-05-28T14:41:04Z best 2.1 6.8 -38.14 176.63
2023-05-28T14:34:28Z preliminary 2.1 7.7 -38.14 176.64
2023-05-28T14:34:28Z automatic 2.1 7.5 -38.15 176.63
2023-05-28T14:34:22Z automatic 2.1 7.5 -38.15 176.63
2023-05-28T14:34:16Z automatic 2.1 7.5 -38.15 176.63
2023-05-28T14:34:12Z automatic 2.0 7.5 -38.15 176.63
2023-05-28T14:34:05Z automatic 2.1 7.5 -38.15 176.63
2023-05-28T14:34:05Z automatic 2.1 7.5 -38.15 176.63
2023-05-28T14:34:04Z automatic 2.1 7.5 -38.15 176.63
2023-05-28T14:34:01Z automatic 2.1 9.9 -38.15 176.64
2023-05-28T14:33:59Z automatic 2.1 9.9 -38.15 176.64
2023-05-28T14:33:53Z automatic 2.2 9.9 -38.15 176.64
2023-05-28T14:33:52Z automatic 2.3 9.9 -38.15 176.64
2023-05-28T14:33:49Z automatic 2.3 9.9 -38.15 176.64
2023-05-28T14:33:48Z automatic 2.3 9.9 -38.15 176.64
2023-05-28T14:33:45Z automatic 2.2 9.9 -38.15 176.64